.header{
    position: fixed;
    top: 0;
    left: 0px;
    right: 0;
    height: 60px;
    background: #fff!important;
    z-index: 9;
    border-bottom: 1px solid rgba(0, 21, 41, 0.08);    

    img{
        width: 28px;
        height: 28px;
        margin-right: 16px;
    }
    // 全屏按钮
    .screenfullIcon{
        position: absolute;
        top: 25px;
        right: 180px;

    }
}
